command line option like -xsltversion:(2.0|3.0) with

Hi all,
    I've a question like following,

To opt for running one of XSLT 2.0 or 3.0 with Saxon-EE command line, Saxon
9.7 provided a command line option '-xsltversion:(2.0|3.0)'. The following
is quoted from Saxon's 9.7 documentation,

<quote>
-xsltversion:(2.0|3.0)
Determines whether an XSLT 2.0 processor or XSLT 3.0 processor is to be
used. By default the value is taken from the version attribute of the
xsl:stylesheet element.
</quote>

But the latest version of Saxon (currently 9.9), doesn't provide such an
option. Can anyone please tell me, how to achieve Saxon 9.7 command line
behavior '-xsltversion:(2.0|3.0)' with Saxon 9.9? Or to put this in another
way, with Saxon-EE 9.9, how can we ask Saxon to run purely as XSLT 3.0
processor or purely as a XSLT 2.0 processor (or for that matter, as a pure
XSLT 1.0 processor as well. To run Saxon's XSLT 1.0 only processor, is
Saxon 6.5.5 necessary or we can do this with Saxon 9.9 as well?).



-- 
Regards,
Mukul Gandhi